package com.geologyoa.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.geologyoa.service.SystemManager;
import com.geologyoa.service.SystemManagerImpl;

public class CheckRoleServlet extends HttpServlet {
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request,response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		SystemManager sys=new SystemManagerImpl();
		String RoleName=request.getParameter("ROLENAME");
		String type = request.getParameter("type");
		String roleid = request.getParameter("ROLEID");
		Boolean flag = false;
		switch(Integer.parseInt(type)){
		case 1://校验是否存在重名
			flag=sys.CheckRoles(RoleName);
			break;
		case 2://校验是否存在本名称以为的角色名
			flag=sys.CheckRolesExceptId(RoleName, roleid);
			break;
		}
		
		if(flag==true)
		{
			response.getWriter().write("true");
		}else{
			response.getWriter().write("false");
		}
	}

}
